Report summary

Harvard University Department of Systems Biology in 2015-2017 reads as a 38-PI network with 39 internal PI collaborations. The dominant subject mix is Biochemistry, Genetics and Molecular Biology as the leading field (44% of slots across 29 PIs; 29 labels), Molecular Biology as the leading subfield (31% of slots across 27 PIs; 27 labels), and Gene Regulatory Network Analysis as the leading topic (4% of slots across 5 PIs; 5 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 23 PIs across distinct clusters. The leading PI names are Ralph Weissleder (22.7 weighted works; Nanoplatforms for cancer theranostics, Nanoparticle-Based Drug Delivery). The most visible ties are Filip K. Świrski and Matthias Nahrendorf (19 shared works, weight 9.6). The leading breakdown groups are group 1 with 10 PIs, 11 internal connections, weight 19.7, around Molecular Biology, Ecology, Genetics, led by Peng Yin, Pamela A. Silver, Roy Kishony.